Is blacking out always this scary? Imagine blacking out and waking up in a different world! A teacher finds herself in the body of Lady Lucia, a woman who committed suicide. While trying to understand what happened, she realizes Lucia was actually murdered. Why does the emperor hide behind a mask? And what really happened to Lucia…? --- **Original Webtoon:** [Comico](https://www.comico.kr/comic/1191), [KakaoPage](https://page.kakao.com/home?seriesId=57063419) **Official Translations:** * English: [COPIN](https://copincomics.com/toon/341), [Manto](https://manta.net/series/1401) * [Chinese (Simplified) / 汉语](https://manga.bilibili.com/detail/mc30747) * [Japanese / 日本語](https://piccoma.com/web/product/82359)